Ceramic marking tool



FIG. 1 is a front perspective view of a ceramic marking tool according to the present invention;

FIG. 2 is an exploded view of the ceramic marking tool;

FIG. 3 is a front elevation view of the ceramic marking tool;

FIG. 4 is a rear elevation view of the ceramic marking tool;

FIG. 5 is a right elevation view of the ceramic marking tool;

FIG. 6 is a left elevation view of the ceramic marking tool;

FIG. 7 is a top plan view of the ceramic marking tool; and,

FIG. 8 is a bottom plan view of the ceramic marking tool.

The dashed lines showing the end of a ruler of the ceramic marking tool are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a ceramic marking tool, as shown and described. 